Why can I only hear out of one headphone on my computer?

Have you ever had trouble using your headphones, only to find out that the problem was on your end? If so, you’re not alone.

According to a recent study, wired headphones only work in one ear for a significant number of people. What should you do if this is the case for you?

Why can I only hear out of one headphone on my computer?

In this case, it can be really annoying not being able to hear what’s going on in the other headphone.

 In this article, we’ll explore the reason Why can I only hear out of one headphone on my computer? and what you can do to fix the issue. we’ll also take a look at some of the most common causes of problems and suggest some solutions.

let‘s have a look at the fixes and get to work on both sides of your headphones. 

Headphones Only Work in One Ear: Ruling Out Phone or PC Issues

Headphones are a great way to enjoy music, movies, and games without having to listen to the annoying sounds of other people. However, some people have found that their headphones only work in one ear. This can be caused by issues with either the phone or the computer. 

So, first thing is to find out whether the issue is with headphones or with your computer. 

These are a few things that you can try to figure out the root cause of Why can I only hear out of one headphone on my computer? 

  • Try another pair of headphones
  • Restart the device
  • Check the settings
  • Update the software and drivers
  • Clean the headphone jack

7 Instant reasons to know Why can I only hear out of one headphone on my computer?

Take a look now. If you are curious to know how to make music louder on iPhone with headphones?

1. Try another pair of headphones

If you’re experiencing this issue and can’t seem to find a solution, try another pair of headphones. 

Additionally, there is a reason why you should hear this problem from both sides of the headphones. If one side doesn’t work, it’s likely because that headphone is defective. 

Why can I only hear out of one headphone on my computer?

However, if both sides don’t work then it’s more likely that there is an issue with the wiring or the audio input on your phone or computer.

2. Restart the device

Next, you should restart your device. Sometimes all it needs is simply a restart which can resolve your issue.

Restarting your device can be a really helpful way to solve common problems. Not only will it fix some issues on your device, but it can also help you to keep your device running optimally. 

After restarting your computer, you have to check your headphones if they are working on both sides but if it still doesn’t help. then you need to check your device settings.

3. Check the settings

Adjust the sound balance

  1. Select Settings from the menu.
  2. Click on Sound.
  3. Click on More sound settings under Advanced.
  4. Double-click your audio output device in the Playback tab.
  5. Select Balance from the Levels tab.
  6. Click OK after adjusting the sliders for left and right audio.

Disable Sound Enhancements

With Windows’ audio enhancement feature enabled, your sound is processed further to improve its quality. Among these enhancements (or audio processing objects), there are bass boosts, surround sound, loudness equalization, room correction, etc.

Despite how great that sounds, these enhancements can sometimes cause no sound to be heard on one side of your headphones because they manipulate the different audio frequencies.

You can fix this by disabling the audio enhancements as follows:

  1. Select Settings from the menu.
  2. Click on Sound.
  3. Click on More sound settings under Advanced.
  4. You can select your audio output device by double-clicking it in the Playback tab.
  5. Click Apply and OK after unchecking Enable audio enhancements in the Advanced tab.

4. Update the software and drivers

Your system’s sound card can become malfunction due to outdated software and drivers. This can lead to a variety of sound problems, just like hearing only form one side of headphones.

So, make sure to update your windows in order to avoid these issues.

You can update your Windows OS by following these steps:

Select Settings from the menu.

The “Windows Update” window will appear, select it. now, click on check or updates. The updates can be installed once they have been downloaded.

5. Clean the headphone jack

If you are experiencing problems with your headphones only working in one ear, it is likely that the issue is not with your headphones or device, but rather with your audio connection. Follow these steps to clean the headphone jack: 

  1. Remove the headphones from your ear. 
  2. Inspect the audio cable connection at the headphone jack. 
  3. If there is dirt, dust, or other contaminants on the audio cable connection, use a can of compressed air to clean it off. You can also Q-tip by removing the cotton in order to fit in the audio jack. Make sure to avoid touching the metal wire conductor inside the headphone jack.
  4. Reinstall the headphones and plug them into your audio source. 

If the problem persists, your audio source may be causing the issue and you should consult a technician for assistance.

Why can I only hear out of one headphone on my computer?

6. Changing the Balance from Settings

If you have tried everything but still haven’t figured it out Why can I only hear out of one headphone on my computer? Then It could be the balance that could have shifted on one side. All you need to do is to change the balance.

Follow these steps:

  1. To open Settings, press Windows Logo + I.
  2. Select Sound from the left pane by clicking System.
  3. Click on the Device properties link under Output.
  4. Change the balance level under Balance.
  5. To open Sound Control Panel press (Win + R, mmsys.cpl). now, Double-click the sound device you have.
  6. Click on Balance on the Levels tab and see if the changes have been reflected.

7. Reset Bluetooth Headphone

Resetting the device may fix the problem if you are using Bluetooth headphones. Resetting the device will clear its memory and restore its default settings.

As a result, any issues that may have arisen may be resolved. 

To reset your Bluetooth headphone, follow these steps:

  1. Hold the power button on your headphone for a few seconds.
  2. The headphones should be reset to factory settings once a light flashes.
  3. now, Reconnect your headphone to your device.

Frequently Asked Questions

What to Do When Wired Headphones Only Work in One Ear?

Now try all the methods above but if nothing worked for you then there might be a software issue with the computer.

If all of those solutions fail, you may need to replace your headphones or contact your computer’s manufacturer for assistance.

Why can I only hear out of my left headphone PC?

Be sure that your device’s audio source should be a stereo output jack. it means if you have a mono jack device that will only output sound to the left side. if the output jack is labeled as EARPHONE it is generally mono, and if it is labeled as HEADPHONE then it is stereo.

How do I turn off mono audio?

To disable the function of mono audio. Here is what you need to do;

  1. Go to the settings.
  2. Then in Accessibility.
  3. Now, click on mono audio. Here you can disable the function.
  4. You are done! 


If you’re one of the unlucky few who’ve experienced this issue, don’t worry! Many people are trying to get their hands to solving the issue about Why can I only hear out of one headphone on my computer? But nothing worked.

As there are a few solutions we have given you that you can try and resolve it.

Hopefully, you could benefit from this article so consider sharing this article with friends and comment below so that we can help as many people as possible!


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